package com.appbee.core.client.data;

import com.appbee.core.shared.model.HasLongId;
import com.google.gwt.view.client.ProvidesKey;

public class HasLongIdKeyProvider implements ProvidesKey<HasLongId>
{

	@Override
	public Object getKey(HasLongId item)
	{
		return item == null ? null : item.getId();
	}

}
